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  • Hydro-mechanical coupling in zero-thickness interface elements, formulation and applications in geomechanics  Open access

     Garolera Vinent, Daniel; Aliguer Piferrer, Ignasi; Carol Vilarasau, Ignacio; Martínez Segura, J.M.; Lakshmikantha, Ramasesha Mookanahallipatna; Alvarellos Iglesias, José
    ISRM European Rock Mechanics Symposium
    p. 1379-1384
    DOI: 10.1201/b16955-240
    Presentation's date: 2014-05-26
    Presentation of work at congresses
    Access to the full text
  • Efficient numerical integration of Perzyna viscoplasticity, with application to rock slope stability using zero-thickness interface elements  Open access

     Aliguer Piferrer, Ignasi; Carol Vilarasau, Ignacio
    ISRM European Rock Mechanics Symposium
    p. 847-851
    DOI: 10.1201/b16955-145
    Presentation's date: 2014-05-26
    Presentation of work at congresses
    Access to the full text
  • Optimal penalty stiffness values of concurrent 2D elastic interface elements leading to accurate stress tractions

     Ciancio, Daniela; Carol Vilarasau, Ignacio; Castellazzi, G.
    International journal for numerical methods in engineering
    Vol. 98, num. 5, p. 344-370
    DOI: 10.1002/nme.4633
    Date of publication: 2014-05
    Journal article
  • Method implemented in a computer for the numerical simulation of a porous medium

     Garolera Vinent, Daniel; Carol Vilarasau, Ignacio; Prat Catalan, Pere; Aliguer Piferrer, Ignasi
    Date of request: 2014-02-19
    Invention patent
  • Grupo de Geotecnia y Mecánica de Materiales

     Carol Vilarasau, Ignacio; Gens Sole, Antonio; Josa Garcia-tornel, Alejandro; Ledesma Villalba, Alberto; Lloret Morancho, Antonio; Olivella Pastalle, Sebastian; Prat Catalan, Pere; Romero Morales, Enrique Edgar; Vaunat, Jean; Lopez Garello, Carlos Maria; Arroyo Alvarez de Toledo, Marcos; Pinyol Puigmarti, Nuria Merce; Rodriguez Dono, Alfonso; Alonso Pérez de Agreda, Eduardo
    Competitive project
  • Análisis mecomecánico de la fisuración del hormigón sometido a la acción de altas temperaturas

     Rodriguez, Mariana; Perez Carreras, Adria; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    Encuentro del Grupo Español de Fractura
    p. 237-242
    Presentation's date: 2014
    Presentation of work at congresses
    Image
  • Diffusion-reaction model for asf : formulation and 1d numerical implementation

     Liaudat, Joaquin; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    Computational Modelling of Concrete and Concrete Structures
    p. 648
    Presentation's date: 2014
    Presentation of work at congresses
  • Recent developments in durability mesomechanics of concrete, including cracking via interface elements  Open access

     Liaudat, Joaquin; Rodriguez, Mariana; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    RILEM International Symposium on Creep and Shrinkage of Concrete
    p. 174-181
    DOI: 10.1061/9780784413111.020
    Presentation's date: 2013-10
    Presentation of work at congresses
    Access to the full text
  • Durability meso-mechanics of concrete and mortar, with cracking via interface elements

     Carol Vilarasau, Ignacio; Liaudat, Joaquin; Lopez Garello, Carlos Maria
    Multi-Physics Modeling of Concrete and Heterogeneous Materials
    p. 37
    Presentation's date: 2013-10
    Presentation of work at congresses
  • Zero-thickness interface elements with H-M coupling, formulation and applications in geomechanics

     Garolera Vinent, Daniel; Aliguer Piferrer, Ignasi; Segura Segarra, José María; Carol Vilarasau, Ignacio; Lakshmikantha, Ramasesha Mookanahallipatna; Alvarellos Iglesias, José
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 1372-1383
    Presentation's date: 2013-09-03
    Presentation of work at congresses
  • 3D numerical model of a confined fracture tests in concrete  Open access

     Montenegro, Oscar Ivan; Sfer, Domingo; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 470-478
    Presentation's date: 2013-09
    Presentation of work at congresses
    Access to the full text
  • Diffusion-reaction model for Alkali-Silica Reaction in concrete

     Liaudat, Joaquin; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 479-489
    Presentation's date: 2013-09
    Presentation of work at congresses
  • 3D-mesomechanical analysis of cracking and spalling of concrete subject to high temperatures

     Perez Carreras, Adria; Rodriguez, Mariana; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 1015-1025
    Presentation's date: 2013-09
    Presentation of work at congresses
  • On integration strategies for Perzyna-type viscoplasticity, and application to zero-thickness interface elements

     Aliguer Piferrer, Ignasi; Carol Vilarasau, Ignacio; Sture, Stein
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 1331-1340
    Presentation's date: 2013-09
    Presentation of work at congresses
  • Efficient numerical integration of perzyna viscoplasticity, with application to zero-thickness interface elements

     Carol Vilarasau, Ignacio; Aliguer Piferrer, Ignasi; Sture, S.
    Engineering Mechanics Institute Conference
    p. 1
    Presentation's date: 2013-08-06
    Presentation of work at congresses
  • Fictitious elastic stiffness parameters of zero-thickness interface elements to recover accurate nodal stresses

     Ciancio, Daniela; Carol Vilarasau, Ignacio; Castellazzi, G.
    International Conference on Computational Modeling of Fracture and Failure of Materials and Structures
    p. 74
    Presentation's date: 2013-06
    Presentation of work at congresses
  • Cracking of concrete under environmental processes using zero-thickness interface elements

     Carol Vilarasau, Ignacio
    International Conference on Computational Modeling of Fracture and Failure of Materials and Structures
    p. 62
    Presentation's date: 2013-06
    Presentation of work at congresses
  • Meso-mechanical modelling of concrete, advances and applications to confined fracture

     Carol Vilarasau, Ignacio; Montenegro, Oscar Ivan; Lopez Garello, Carlos Maria
    International PREVI Workshop on Concrete Structures under Impact and Blast Loads
    p. 12
    Presentation's date: 2013-04
    Presentation of work at congresses
  • Experimental tests and numerical modeling to indentify the asymptotic shear-compression mode IIA of concrete fracture

     Montenegro, Oscar Ivan; Sfer, Domingo; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    Fracture Mechanics of Concrete Structures
    p. 271-277
    Presentation's date: 2013-03
    Presentation of work at congresses
  • A method for the calculation of inter-element stresses in 3D

     Ciancio, Daniela; Carol Vilarasau, Ignacio; Cuomo, Massimo
    Computer methods in applied mechanics and engineering
    Vol. 254, p. 222-237
    DOI: 10.1016/j.cma.2012.11.014
    Date of publication: 2013-02
    Journal article
  • MECANICA DE LOS PROCESOS EXPANSIVOS DE CEMENTOS Y HORMIGONES A ESCALA MICROMETRICA Y APLICACIONES

     Liaudat, Joaquin; Rodriguez, Mariana; Garolera Vinent, Daniel; Lopez Garello, Carlos Maria; Crusat Codina, Laura; Carol Vilarasau, Ignacio
    Competitive project
  • Multiscale modeling of mechanical and environmental degradation of heterogeneous materials using fracture-based interface elements

     Carol Vilarasau, Ignacio
    Asia Pacific Congress on Computational Mechanics & International Symposium on Computational Mechanics
    p. 1
    Presentation's date: 2013
    Presentation of work at congresses
  • Mesomechanical study of high-temperature cracking in mortar and concrete specimens using fracture-based zerothickness interfaces

     Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio; Rodriguez, Mariana
    International Conference Numerical Modeling Strategies for Sustainable Concrete Structures
    p. 1-9
    Presentation's date: 2012-06
    Presentation of work at congresses
  • Numerical modeling of micro-indentation tests in Portland cemente paste, using finite elelments with fracture-based zero-thickness interfaces

     Liaudat, Joaquin; Garolera Vinent, Daniel; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    International Conference on Microstructure Related Durability of Cementitious Composites
    p. 1-6
    Presentation's date: 2012-04
    Presentation of work at congresses
  • Analysis of mixed-mode fracture in concrete using interface elements and a cohesive crack model

     García Álvarez, V.O.; Gettu, Ravindra; Carol Vilarasau, Ignacio
    Sadhana:academy proceedings in engineering sciences
    Vol. 37, num. 1, p. 187-205
    DOI: 10.1007/s12046-012-0076-2
    Date of publication: 2012-02
    Journal article
  • Meso-mechanical modeling of thermal spalling in concrete using fracture-based zero-thickness interface elements

     Rodríguez, M.; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio; Willam, K.
    International RILEM Workshop on Concrete Spalling due to Fire Exposure
    p. 237-244
    Presentation's date: 2011-10
    Presentation of work at congresses
  • An analysis of the design and assembly of the AAR tri-axial machine

     Stokes, Jonathan; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    Date: 2011-06
    Report
  • Modeling of drying shrinkage of concrete specimens at the meso-level

     Idiart, Andrés E.; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    Materials and structures
    Vol. 44, num. 2, p. 1-21
    DOI: 10.1617/s11527-010-9636-2
    Date of publication: 2011-03
    Journal article
    Image
  • Chemo-mechanical analysis of concrete cracking and degradation due to external sulfate attack: A meso-scale model

     Idiart, A.; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    Cement & concrete composites
    Vol. 33, num. 3, p. 411-423
    DOI: 10.1016/j.cemconcomp.2010.12.001
    Date of publication: 2011
    Journal article
  • Cracking and fracture of concrete at meso-level using zero-thickness interface elements

     Carol Vilarasau, Ignacio; Idiart, A.; Lopez Garello, Carlos Maria; Caballero, A.
    DOI: 10.1007/978-3-7091-0897-0_3
    Date of publication: 2011
    Book chapter
    Image
  • Informe Beca FI

     Carol Vilarasau, Ignacio
    Date: 2011
    Report
  • Informe final beca FPI

     Carol Vilarasau, Ignacio
    Date: 2011
    Report
  • Numerical analysis and safety evaluation of a large arch dam founded on fractured rock, using zero-thickness interface elements and a c- ø reduction method

     Aliguer, Ignasi; Carol Vilarasau, Ignacio; Alonso Pérez de Agreda, Eduardo
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 1-11
    Presentation's date: 2011
    Presentation of work at congresses
  • High temperature effects in mortar and concrete specimens using a meso-mechanical model with fracture based zero-thickness interface elements

     Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio; Murcia Vela, Juan; Rodriguez, Mariana
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 1-11
    Presentation's date: 2011
    Presentation of work at congresses
  • Numerical analysis and safety evaluation of a large arch dam founded on fractured rock, using zero-thickness interface elements and a c-fi reduction method

     Aliguer Piferrer, Ignasi; Carol Vilarasau, Ignacio; Alonso Pérez de Agreda, Eduardo
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 1244-1254
    Presentation's date: 2011
    Presentation of work at congresses
  • Micromechanical analysis of damage and fracture in sandstone rock specimens, using zero-thickness interface elements

     Garolera, Daniel; Carol Vilarasau, Ignacio; Lopez Garello, Carlos Maria
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 1-11
    Presentation's date: 2011
    Presentation of work at congresses
  • Meso-mechanical analysis of thermal mismatch effects in mortar and concrete specimens using fracture-based zero-thickness interface elements

     Rodríguez, M.; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio; Willam, K.
    International Conference on Computational Modeling of Fracture and Failure of Materials and Structures
    p. 1
    Presentation's date: 2011
    Presentation of work at congresses
  • Numerical analysis and safety evaluation of a large arch dam founded on fractured rock, using zero-thickness interface elements and a C-F reduction method

     Aliguer Piferrer, Ignasi; Carol Vilarasau, Ignacio; Alonso Pérez de Agreda, Eduardo; Rio, F.; Griño Cubero, Roberto
    Benchmark Workshop on Numerical Analysis of Dams
    p. 1-7
    Presentation's date: 2011
    Presentation of work at congresses
  • Numerical modelling of pressurized fracture evolution in concrete using zero-thickness interface elements

     Segura, J.M; Carol Vilarasau, Ignacio
    Engineering fracture mechanics
    Vol. 77, num. 9, p. 1386-1399
    DOI: 10.1016/j.engfracmech.2010.03.014
    Date of publication: 2010-06
    Journal article
  • Hygro-mechanical model for concrete specimens at the meso-level: application to drying shrinkage

     Idiart, Andrés E.; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    Computational Modelling of Concrete and Concrete Structures
    p. 487-495
    Presentation's date: 2010-03
    Presentation of work at congresses
  • Análisis del hormigón en modo mixto de fractura utilizando un modelo meso-estructural con elementos junta.

     Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio; Rodriguez, Mariana
    Anales de mecánica de la fractura
    Vol. I, num. 27, p. 247-252
    Date of publication: 2010
    Journal article
    Image
  • NUEVOS DESARROLLOS Y APLICACIONES DEL ANALISIS MULTIESCALA ACOPLADO THMC A PROBLEMAS DE DETERIORO EN

     Garolera Vinent, Daniel; Lopez Garello, Carlos Maria; Rodriguez, Mariana; Liaudat, Joaquin; Carol Vilarasau, Ignacio
    Competitive project
  • Célula de corte simple con actuador horizontal cíclido para ensayos de suelos

     Romero Morales, Enrique Edgar; Ledesma Villalba, Alberto; Lloret Morancho, Antonio; Carol Vilarasau, Ignacio; Alonso Pérez de Agreda, Eduardo
    Competitive project
  • Análisis del hormigón en modo mixto de fractura utilizando un modelo meso-estructural con elementos junta.

     Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio; Rodriguez, Mariana
    Encuentro del Grupo Español de Fractura
    p. 247-252
    Presentation of work at congresses
    Image
  • Recent developments in mesomechanical analysis of quasibrittle materials using interface elements

     Carol Vilarasau, Ignacio; Lopez Garello, Carlos Maria; Idiart, A.; Rodríguez, M.; Garolera, Daniel
    Engineering Mechanics Institute Conference
    p. 76
    Presentation's date: 2010
    Presentation of work at congresses
  • Modeling the chemo-mechanical behavior of concrete at the meso-scale: application to external sulfate attack

     Idiart, A.; Carol Vilarasau, Ignacio; Lopez Garello, Carlos Maria
    European Conference on Computational Mechanics
    p. 1-2
    Presentation's date: 2010
    Presentation of work at congresses
  • GT-051 Modelling of drying shrinkage of concrete specimens at the meso-level

     Idiart, A; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio
    Date: 2009-09
    Report
  • Meso-mechanical analysis of the fracture of concrete specimens in mixed mode

     Rodrígez, Mariana; Lopez Garello, Carlos Maria; Carol Vilarasau, Ignacio; Caner, Ferhun Cem
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 1-4
    Presentation's date: 2009-09
    Presentation of work at congresses
    Image
  • Computational modeling of external sulfate attack in concrete at the meso-level

     Idiart, Andrés; Carol Vilarasau, Ignacio; Lopez Garello, Carlos Maria; Murcia, Juan
    International Conference on Computational Plasticity Fundamentals and Applications
    p. 1-4
    Presentation's date: 2009-09
    Presentation of work at congresses
    Image